When the Devil Calls Your Name S01 E13 What Did I Do Wrong?

On the road where Lucca died, I Gyeong cries out. As Rip says, I Gyeong sells her soul to Ryu in order to save Lucca. After signing the deal with the devil, people around her don’t suffer their miserable lives anymore. However, the way I Gyeong behaves completely changes. She becomes more ambitious than ever.